§ The result
Greenhouse leads Classet on 6 of the 7 criteria.
Greenhouse, filed under ATS-integrated, comes out 12 points above Classet, filed under Screening: 67 (D) against 55 (F) under rubric v1.0. Classet is ahead on none of the 7 criteria: Greenhouse takes 6, the remaining criterion is level, and the nearest of those 6 is Customer Documentation, Classet 62 to Greenhouse 64. Article 11 Technical Documentation is both the widest raw gap and the heaviest weighted swing — Classet 46, Greenhouse 78 — and at a 20% weight it carries 53% of the weighted advantage Greenhouse holds across the 6 criteria on that side of the table.
Vendor profile
Classet
Classet's AI voice recruiter, Joy, phones hourly and frontline applicants within about a minute of applying, runs employer-scripted screening interviews with binary knockout questions, and sends recruiters recordings, transcripts, summaries and a qualified/unqualified outcome, either in Classet's lightweight ATS or in 100+ connected ATSs.
Vendor profile
Greenhouse
End-to-end applicant tracking system and structured-hiring platform, now layered with 'Greenhouse AI' features such as resume parsing, Talent Matching, and interview summarisation.
§ The record
Classet is filed under Screening AI, Greenhouse under ATS-integrated AI. They record no secondary category in common.
Both are in scope of EU AI Act, NYC LL 144, Colorado AI Act and Illinois HB 3773.
| Record | Classet | Greenhouse |
|---|---|---|
| Price tier | Mid | Enterprise |
| Headquarters | US | US |
| Founded | 2021 | 2012 |
§ What decides it
The criteria that move the gap, heaviest swing first.
20% weight · 53% of the movement so far
Article 11 Technical Documentation
Classet 46 · Greenhouse 78
6.4 weighted points to Greenhouse
18% weight · 68% of the movement so far
Bias Audit Transparency
Classet 76 · Greenhouse 86
1.8 weighted points to Greenhouse
15% weight · 79% of the movement so far
FRIA Support
Classet 33 · Greenhouse 42
1.3 weighted points to Greenhouse
12% weight · 90% of the movement so far
Human Oversight Design
Classet 55 · Greenhouse 66
1.3 weighted points to Greenhouse
15% weight · 99% of the movement so far
Data Governance Disclosure
Classet 57 · Greenhouse 64
1.1 weighted points to Greenhouse
8% weight · 100% of the movement so far
Customer Documentation
Classet 62 · Greenhouse 64
0.2 weighted points to Greenhouse
Weighted delta is the raw difference times the criterion weight, so the 6 figures above sum to -12.1 — the difference between the two totals before either is rounded. Shares are of 12.1 points of movement counted without direction. The table below rounds each side to a whole number first, so its Δ raw total reads -12 beside that -12.1.
§ Category-by-category
Raw score per criterion, with weighted delta.
Δ is Classet minus Greenhouse.
| Category | Weight | Classet | Greenhouse | Δ raw | Δ weighted |
|---|---|---|---|---|---|
| Article 11 Technical Documentation | 20% | 46 | 78 | -32 | -6.4 |
| Bias Audit Transparency | 18% | 76 | 86 | -10 | -1.8 |
| FRIA Support | 15% | 33 | 42 | -9 | -1.3 |
| Data Governance Disclosure | 15% | 57 | 64 | -7 | -1.1 |
| Human Oversight Design | 12% | 55 | 66 | -11 | -1.3 |
| Post-Market Monitoring | 12% | 58 | 58 | - | - |
| Customer Documentation | 8% | 62 | 64 | -2 | -0.2 |
| Total | 100% | 55 (F) | 67 (D) | -12 | -12.1 |
§ Evidence
Cited sources and documented absences, criterion by criterion.
An absence is a finding, not a blank: the reviewer looked for a named artefact and recorded that it is not located. Where a source sits is a fact about hosting only.
| Criterion | Weight | Classet | Greenhouse | ||||
|---|---|---|---|---|---|---|---|
| Cited | Absences | Audit / hosting | Cited | Absences | Audit / hosting | ||
| Article 11 Technical Documentation | 20% | 4 | 1 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| Bias Audit Transparency | 18% | 4 | 0 | Audit reportSources on a separate domain | 2 | 0 | Audit reportSources on a separate domain |
| FRIA Support | 15% | 3 | 1 | Sources on the vendor's own domain | 1 | 1 | Sources on the vendor's own domain |
| Data Governance Disclosure | 15% | 4 | 1 | Sources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| Human Oversight Design | 12% | 8 | 0 | Sources on the vendor's own domain | 2 | 0 | Sources on the vendor's own domain |
| Post-Market Monitoring | 12% | 5 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain | 3 | 0 | Audit reportSources on the vendor's own domainSources on a separate domain |
| Customer Documentation | 8% | 5 | 1 | Sources on the vendor's own domain | 3 | 0 | Sources on the vendor's own domain |
| All criteria | 100% | 33 | 5 | Audit reportSources on the vendor's own domainSources on a separate domain | 16 | 1 | Audit reportSources on the vendor's own domainSources on a separate domain |
Classet has 38 evidence rows across 7 of 7 criteria — 33 with a source URL, 5 documented absences; Greenhouse has 17 evidence rows across 7 of 7 criteria — 16 with a source URL, 1 documented absence; some documentation or audit rows for Classet and Greenhouse sit on a domain separate from the vendor's own site.
Provenance
The scores above are documented by 55 evidence rows on file for these two vendors: 38 for Classet, across 3 distinct source domains, and 17 for Greenhouse, across 3 distinct source domains.
- Rubric
- v1.0
- Classet last reviewed
- September 25, 2026 · HireAIScore editorial team
- Greenhouse last reviewed
- June 7, 2026 · HireAIScore editorial team
HireAIScore scores are editorial research, not legal advice, and no vendor pays for placement, scoring or removal — see the methodology, conflicts policy and terms.
§ Where next